title: change-prop/continue
description: Represents a continuation request in batch processing
$id: /change-prop/continue/1.0.0
$schema: 'https://json-schema.org/draft-07/schema#'
type: object
required:
  - $schema
  - continue
  - meta
  - original_event
properties:
  $schema:
    description: >
      A URI identifying the JSONSchema for this event. This should match an
      schema's $id in a schema repository. E.g. /schema/title/1.0.0
    type: string
  continue:
    description: continuation token
    type: object
  emitter_id:
    description: identifies the entity that requested a retry
    type: string
  meta:
    type: object
    required:
      - dt
      - stream
    properties:
      domain:
        description: Domain the event or entity pertains to
        type: string
        minLength: 1
      dt:
        description: 'UTC event datetime, in ISO-8601 format'
        type: string
        format: date-time
        maxLength: 128
      id:
        description: Unique ID of this event
        type: string
      request_id:
        description: Unique ID of the request that caused the event
        type: string
      stream:
        description: Name of the stream/queue/dataset that this event belongs in
        type: string
        minLength: 1
      uri:
        description: Unique URI identifying the event or entity
        type: string
        format: uri-reference
        maxLength: 8192
  original_event:
    description: original event that began the batch
    type: object
  sequence_num:
    description: Number of this continuation event in the current sequence.
    type: integer
    maximum: 9007199254740991
    minimum: 1
  triggered_by:
    description: >
      comma-separated list of event descriptions in `<topic>:<uri>` format, that
      represent a chain of events that caused this event to be emitted.
    type: string
examples:
  - $schema: /change-prop/continue/1.0.0
    continue:
      example_key: example_value
    emitter_id: example_emitter_id
    meta:
      dt: '2020-07-01T00:00:00Z'
      stream: change-prop.continue.example
    original_event:
      example_key: example_value